[  703.639188][ T2668] br1: port 1(veth1) entered blocking state
[  703.639659][ T2668] br1: port 1(veth1) entered disabled state
[  703.640281][ T2668] veth1: entered allmulticast mode
[  703.643767][ T2668] veth1: entered promiscuous mode
[  703.744003][   T36] br1: port 1(veth1) entered blocking state
[  703.744483][   T36] br1: port 1(veth1) entered forwarding state
[  737.201447][ T2847] br1: port 1(veth1) entered disabled state
[  737.312799][ T2848] veth1: left allmulticast mode
[  737.313258][ T2848] veth1: left promiscuous mode
[  737.313759][ T2848] br1: port 1(veth1) entered disabled state